Skateboard light



FIG. 1 is a front elevation view of a skateboard light showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevation view thereof; and,

FIG. 4 is a rear elevation view of the skateboard light of FIG. 1. 

The ornamental design for a skateboard light, as shown and described. 